Dragon Ball Z: Shin Budokai (ドラゴンボールZ 真武道会 Doragon Bōru Zetto Shin Budôkai?, Dragon Ball Z: True Tournament) is a fighting video game part of the Dragon Ball Z franchise, developed by Dimps and released in North America on March 7, 2006, and in Europe on May 25, 2006, for the PlayStation Portable. The game's story mode is based on the events of the movie Dragon Ball Z: Fusion Reborn. The choices the player makes in the story determine how the story evolves.

Another mode is the Arcade mode, a single-player mode that lets you brawl against the CPU in order to fight and gain the Dragon Balls. Next is the Z trial mode, which consists of two different types of play: survival, where you fight against CPU-controlled opponents for as long as you can, and time attack, where you see how fast you can make it through a predetermined set of opponents.

Finally, there’s the Profile Card mode in which the players will have their in-game character profile cards that lists their name and power level. The player can design their own card and customize them with the items from the game's item store.